If you look at the article. TP lists a bunch of free m3u/m3u8 urls. Samsung+ is one of them. You could install that m3u8 and have the exact same channels and programs the app has on your player. Then you won’t need the actual app and can more easily access the Samsung+ content without even leaning your player. I use Tivimate and Sparkle and have this installed on those players. I also have the Samsung+ app but never find a need to use it.
Your choice…